text: I actually went ahead and renamed synapse to apache-synapse only to revert it back in a few minutes. There are a few issues here that need to be addressed before a rename:
  
  There seems to be a whole set of questions related to Ararat Synapse that need to be retagged to ararat-synapse, unless it is actually the same as Apache Synapse. Would need someone with knowledge about that topic to weigh in here.
  There are a few questions related to Matrix Synapse that need to be retagged to matrix-synapse instead.
  There were just a couple of posts that had &quot;azure&quot; in them which were tagged synapse, so I edited those out and renamed. However, there are a lot more related to SQLDW which again needs to be retagged to azure-synapse.
  There are a few related to the SynapseFi API
  And finally there are some that I have no idea what synapse they're talking about.
  
  We can only rename the tag once all of these issues are taken care of. Fortunately, there are only a couple hundred questions so going through all of them won't be that much time consuming (however it does need someone with a background knowledge of those topics).